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Add Get-Member Pester Test and fix merged to master broken
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JumpingYang001
@@ -39,3 +39,260 @@ Describe "Get-Member" {
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Get-Member -InputObject $o | Should Not BeNullOrEmpty
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}
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}
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Describe "Get-Member DRT Unit Tests" -Tags DRT {
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Context "Verify Get-Member with Class" {
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if(-not ([System.Management.Automation.PSTypeName]'Employee').Type)
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{
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Add-Type -TypeDefinition @"
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public class Employee
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{
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private string firstName;
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private string lastName;
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private int yearsInMS;
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public string FirstName
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{
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get
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{
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return firstName;
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}
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set
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{
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firstName = value;
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}
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}
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public string LastName
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{
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get
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{
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return lastName;
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}
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set
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{
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lastName = value;
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}
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}
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public int YearsInMS
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{
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get
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{
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return yearsInMS;
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}
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set
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{
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yearsInMS = value;
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}
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}
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public void GetEmployee() {}
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public void SetEmployee() {}
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public Employee(string firstName, string lastName, int yearsInMS)
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{
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this.firstName = firstName;
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this.lastName = lastName;
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this.yearsInMS = yearsInMS;
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}
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}
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"@
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}
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$fileToDeleteName = Join-Path $TestDrive -ChildPath "getMemberTest.ps1xml"
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$XMLFile= @"
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<Types>
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<Type>
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<Name>Employee</Name>
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<Members>
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<PropertySet>
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<Name>PropertySetName</Name>
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<ReferencedProperties>
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<Name>FirstName</Name>
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<Name>LastName</Name>
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</ReferencedProperties>
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</PropertySet>
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<PropertySet>
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<Name>FullSet</Name>
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<ReferencedProperties>
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<Name>FirstName</Name>
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<Name>LastName</Name>
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<Name>YearsInMS</Name>
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</ReferencedProperties>
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</PropertySet>
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</Members>
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</Type>
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<Type>
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<Name>EmployeePartTime</Name>
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<Members>
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<PropertySet>
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<Name>PropertySetName</Name>
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<ReferencedProperties>
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<Name>FirstName</Name>
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<Name>HoursPerWeek</Name>
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</ReferencedProperties>
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</PropertySet>
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<PropertySet>
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<Name>FullSet</Name>
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<ReferencedProperties>
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<Name>FirstName</Name>
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<Name>LastName</Name>
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<Name>HoursPerWeek</Name>
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</ReferencedProperties>
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</PropertySet>
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</Members>
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</Type>
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</Types>
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"@
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$XMLFile > $fileToDeleteName
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Update-TypeData -AppendPath $fileToDeleteName
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It "Fail to get member without any input" {
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try
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{
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Get-Member -MemberType All -ErrorAction Stop
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Throw "Execution OK"
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}
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catch
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{
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$_.FullyQualifiedErrorId | Should Be 'NoObjectInGetMember,Microsoft.PowerShell.Commands.GetMemberCommand'
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}
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}
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It 'Get the expected Properties of "Employee" object' {
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$emps = [Employee]::New("john", "smith", 5), [Employee]::New("joesph", "smith", 15), [Employee]::New("john", "smyth", 2)
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$results = $emps | Get-Member -MemberType Property
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$results.Length | Should Be 3
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$results[0].Name | Should Be "FirstName"
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$results[1].Name | Should Be "LastName"
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$results[2].Name | Should Be "YearsInMS"
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}
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It 'Get the Public Methods of "Employee" object' {
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$emps = [Employee]::New("john", "smith", 5), [Employee]::New("joesph", "smith", 15), [Employee]::New("john", "smyth", 2)
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$methodList = "GetHashCode", "Equals", "ToString", "GetEmployee", "SetEmployee", "GetType"
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$results = $emps | Get-Member -MemberType Method
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$results.Length | Should Be $methodList.Length
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$methodFound = @()
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for ($i = 0;$i -lt $methodList.Length;$i++)
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{
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for ($j = 0;$j -lt $results.Length;$j++)
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{
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if ($results[$j].Name.Equals($methodList[$i]))
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{
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$methodFound += $true
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}
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}
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}
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for ($i = 0;$i -lt $methodList.Length;$i++)
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{
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$methodFound[$i] | Should Be $true
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}
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}
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It 'Get property sets defined in private members' {
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$emps = [Employee]::New("john", "smith", 5), [Employee]::New("joesph", "smith", 15), [Employee]::New("john", "smyth", 2)
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$results = $emps | Get-Member -MemberType PropertySet
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$results.Length | Should Be 2
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$results[0].Name | Should Be "FullSet"
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$results[1].Name | Should Be "PropertySetName"
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}
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}
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Context "Verify Get-Member with Static Parameter" {
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It 'Get the static properties and methods of the object' {
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$obj = New-Object -TypeName System.Int32
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$results = $obj | Get-Member -Static
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$members = "MaxValue", "MinValue", "Parse", "TryParse"
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foreach ($member in $members)
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{
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foreach ($result in $results)
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{
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if($result.Name.Equals($member))
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{
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return $true
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}
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}
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return $false
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}
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}
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It "Get the static properties and methods of int instance" {
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$results = 1 | Get-Member -Static
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$members = "MaxValue", "MinValue", "Parse", "TryParse"
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foreach ($member in $members)
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{
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foreach ($result in $results)
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{
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if($result.Name.Equals($member))
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{
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return $true
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}
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}
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return $false
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}
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}
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It "Get the static properties and methods of int instance Wrapped" {
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$results = [pscustomobject]1 | Get-Member -Static
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$members = "MaxValue", "MinValue", "Parse", "TryParse"
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foreach ($member in $members)
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{
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foreach ($result in $results)
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{
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if($result.Name.Equals($member))
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{
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return $true
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}
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}
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return $false
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}
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}
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}
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Context "Verify Get-Member with other parameters" {
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It 'works with View Parameter' {
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$results = [xml]'<a>some text</a>' | Get-Member -view adapted
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$results.Length | Should Be 38
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}
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It 'Get hidden members'{
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$results = 'abc' | Get-Member -force
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$hiddenMembers = "psbase", "psextended", "psadapted", "pstypenames", "psobject"
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foreach ($member in $hiddenMembers)
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{
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foreach ($result in $results)
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{
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if($result.Name.Equals($member))
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{
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return $true
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}
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}
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return $false
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}
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}
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It 'Get Set Property Accessors On PsBase'{
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$results = ('abc').psbase | Get-Member -force get_*
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$expectedMembers = "get_Chars", "get_Length"
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foreach ($member in $expectedMembers)
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{
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foreach ($result in $results)
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{
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if($result.Name.Equals($member))
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{
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return $true
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}
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}
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return $false
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}
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}
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}
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}
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